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Borrowings and Lines of Credit - Schedule of Interest Expense and Interest Income (Details) - USD ($)
$ in Millions
12 Months Ended
Feb. 09, 2016
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Debt Instrument [Line Items]        
Write off of Deferred Debt Issuance Cost $ 0.7      
Document Fiscal Year Focus   2016    
Interest expense(1)   $ 20.5 $ 12.8 $ 6.7
Interest income   (0.1) (0.1) (0.1)
Interest Revenue (Expense), Net   $ (20.4) $ (12.7) $ (6.6)